| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/21/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 05/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 5 | |
| 05/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 5 | |
| 05/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/14/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 5 | |
| 05/12/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/10/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |